Review on High Power 120W 19.5V 6.15A AC Adapter Laptop Charger for HP Envy 15 15t 17 M6 M7 Series by Laura Ramos

I needed a spare Dell Inspiron 17 7000 compatible charger at home and left the original at the office. It looked like a proper fit, almost identical to the original except for the angled input connector which is more comfortable. BUT I ignored all these reviews that the device has a short lifespan, my fault. At first everything worked perfectly, including charging the battery without any problems. BUT after two months of very infrequent use and after a short time it started to fail. First the computer started sending a message about the incompatibility of the charger, then it stopped charging the battery. It still sends power to the laptop and I can use it when plugged in, but it won't charge anymore. The return window is now closed so I'm sticking with this unit hoping it doesn't damage the battery.